(sing.)fee
(plur.)fees

infinitive

present

fee

indicative

present

(I)fee
(you)fee
(he,she,it)fees
(we)fee
(you)fee
(they)fee

past

(I)feed
(you)feed
(he,she,it)feed
(we)feed
(you)feed
(they)feed

participle

present

feeing

past

feed